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<?php $json = <<<JSON {"general":{ "round-corner":"0", "border-stroke":"2", "background-color":"#ffffff" } } JSON; $obj = json_decode($json); $keyName = "round-corner"; var_dump($obj->general->{'round-corner'}); var_dump($obj->general->$keyName);
Output for git.master, git.master_jit, rfc.property-hooks
string(1) "0" string(1) "0"

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